package com.lefevre.cms.web.action.sms;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;
import com.fasterxml.jackson.core.type.TypeReference;
import com.lefevre.cms.bean.setting.SystemSetting;
import com.lefevre.cms.bean.sms.Alidayu;
import com.lefevre.cms.bean.sms.SendService;
import com.lefevre.cms.bean.sms.SendSmsLog;
import com.lefevre.cms.bean.sms.SmsInterface;
import com.lefevre.cms.service.setting.SettingService;
import com.lefevre.cms.service.sms.SmsService;
import com.lefevre.cms.utils.JsonUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 * 短信管理
 */
@Component("smsManage")
public class SmsManage {
    private static final Logger logger = LoggerFactory.getLogger(SmsManage.class);
    //产品名称:云通信短信API产品,开发者无需替换
    private static final String product = "Dysmsapi";
    //产品域名,开发者无需替换
    private static final String domain = "dysmsapi.aliyuncs.com";
    @Resource
    SmsService smsService;
    @Resource
    SmsManage smsManage;
    @Resource
    SettingService settingService;

    /**
     * 生成短信发送服务
     *
     * @param interfaceProduct 接口产品
     * @return
     */
    public List<SendService> createSendService(Integer interfaceProduct) {
        List<SendService> sendServiceList = new ArrayList<SendService>();
        if (interfaceProduct.equals(1)) {//阿里大于
            SendService sendService_1 = new SendService();
            sendService_1.setInterfaceProduct(interfaceProduct);
            sendService_1.setServiceId(1);
            sendService_1.setServiceName("绑定手机服务");
            /** 支持变量 key:变量字段  value:备注 **/
            Map<String, String> variable_1 = new LinkedHashMap<>();
            variable_1.put("${number}", "短信验证码");
            sendService_1.setAlidayu_variable(variable_1);
            sendServiceList.add(sendService_1);
            /**
             SendService sendService_10 = new SendService();
             sendService_10.setInterfaceProduct(interfaceProduct);
             sendService_10.setServiceId(10);
             sendService_10.setServiceName("短信营销服务");
             sendServiceList.add(sendService_10);
             **/
        } else if (interfaceProduct.equals(10)) {//云片

        }
        return sendServiceList;
    }


    /**
     * 发送短信验证码
     *
     * @param platformUserId 平台用户Id
     * @param mobile         手机号
     * @param code           验证码
     * @return
     */
    public String sendSms_code(String platformUserId, String mobile, String code) {

        String errorInfo = null;

        SystemSetting systemSetting = settingService.findSystemSetting_cache();
        if (systemSetting.getUserSentSmsCount() != null && systemSetting.getUserSentSmsCount() > 0) {
            int count = smsManage.addSentSmsCount(platformUserId, 0);//先查询发送次数
            if (count >= systemSetting.getUserSentSmsCount()) {
                errorInfo = "超出每用户每24小时内发送短信限制次数";
            }
        }
        if (errorInfo == null) {//如果没有错误
            SmsInterface smsInterface = smsService.findEnableInterface_cache();
            if (smsInterface != null) {
                if (smsInterface.getInterfaceProduct().equals(1)) {//1.阿里大于
                    String accessKeyId = null;
                    String accessKeySecret = null;
                    //阿里大于短信签名
                    String alidayu_signName = null;
                    //阿里大于短信模板代码
                    String alidayu_templateCode = null;

                    Integer serviceId = null;

                    if (smsInterface.getDynamicParameter() != null && !"".equals(smsInterface.getDynamicParameter().trim())) {
                        Alidayu alidayu = JsonUtils.toObject(smsInterface.getDynamicParameter(), Alidayu.class);
                        if (alidayu != null) {
                            accessKeyId = alidayu.getAccessKeyId();
                            accessKeySecret = alidayu.getAccessKeySecret();
                        }


                    }
                    if (smsInterface.getSendService() != null && !"".equals(smsInterface.getSendService().trim())) {
                        List<SendService> _sendServiceList = JsonUtils.toGenericObject(smsInterface.getSendService(), new TypeReference<List<SendService>>() {
                        });
                        if (_sendServiceList != null && _sendServiceList.size() > 0) {
                            for (SendService _sendService : _sendServiceList) {
                                if (_sendService.getServiceId().equals(1)) {//1.绑定手机服务
                                    alidayu_signName = _sendService.getAlidayu_signName();
                                    alidayu_templateCode = _sendService.getAlidayu_templateCode();
                                    serviceId = _sendService.getServiceId();
                                }
                            }
                        }
                    }

                    if (accessKeyId == null || "".equals(accessKeyId)) {
                        errorInfo = "请配置用户密钥";
                    }
                    if (accessKeySecret == null || "".equals(accessKeySecret)) {
                        errorInfo = "请配置用户密钥";
                    }
                    if (alidayu_signName == null || "".equals(alidayu_signName)) {
                        errorInfo = "请配置短信签名";
                    }
                    if (alidayu_templateCode == null || "".equals(alidayu_templateCode)) {
                        errorInfo = "请配置短信模板代码";
                    }

                    if (errorInfo == null) {//如果没有错误
                        System.setProperty("sun.net.client.defaultConnectTimeout", "10000");//连接主机的超时时间（单位：毫秒)
                        System.setProperty("sun.net.client.defaultReadTimeout", "10000");//从主机读取数据的超时时间（单位：毫秒）

                        //初始化acsClient,暂不支持region化
                        IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
                        try {
                            DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
                        } catch (ClientException e) {
                            errorInfo = "发送服务初始化错误";
                            logger.error("阿里大于初始化错误", e);
                        }
                        IAcsClient acsClient = new DefaultAcsClient(profile);

                        //组装请求对象-具体描述见控制台-文档部分内容
                        SendSmsRequest request = new SendSmsRequest();
                        //必填:待发送手机号
                        request.setPhoneNumbers(mobile);
                        //必填:短信签名-可在短信控制台中找到
                        request.setSignName(alidayu_signName);
                        //必填:短信模板-可在短信控制台中找到
                        request.setTemplateCode(alidayu_templateCode);
                        //可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
                        request.setTemplateParam("{\"number\":\"" + code + "\"}");

                        //选填-上行短信扩展码(无特殊需求用户请忽略此字段)
                        //request.setSmsUpExtendCode("90997");

                        //可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
                        request.setOutId(platformUserId);

                        //hint 此处可能会抛出异常，注意catch
                        try {
                            SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);
                            if (sendSmsResponse != null) {
                                if (!"OK".equals(sendSmsResponse.getCode())) {
                                    errorInfo = "短信发送错误";

                                    //错误日志
                                    SendSmsLog sendSmsLog = new SendSmsLog();
                                    sendSmsLog.setInterfaceProduct(smsInterface.getInterfaceProduct());//接口产品
                                    sendSmsLog.setServiceId(serviceId);//服务Id
                                    sendSmsLog.setPlatformUserId(platformUserId);
                                    ;//平台用户Id
                                    sendSmsLog.setMobile(mobile);//手机
                                    sendSmsLog.setCode(sendSmsResponse.getCode());//状态码-返回OK代表请求成功,其他错误码详见错误码列表
                                    sendSmsLog.setMessage(sendSmsResponse.getMessage());//状态码描述
                                    //	sendSmsLog.setAlidayu_requestId(sendSmsResponse.getRequestId());//请求ID
                                    //	sendSmsLog.setAlidayu_bizId(sendSmsResponse.getBizId());//发送回执ID,可根据该ID查询具体的发送状态
                                    smsService.saveSendSmsLog(sendSmsLog);
                                } else {
                                    int original = smsManage.addSentSmsCount(platformUserId, 0);//原来总次数
                                    smsManage.deleteSentSmsCount(platformUserId);
                                    //增加发送短信次数记录
                                    smsManage.addSentSmsCount(platformUserId, original + 1);
                                }
                            }
                        } catch (ClientException e) {
                            errorInfo = "发送服务错误";
                            logger.error("阿里大于错误", e);
                        }
                    }
                }
            } else {
                errorInfo = "没有配置短信接口";
            }
        }
        return errorInfo;
    }

    /**
     * 缓存增加用户发短信次数
     *
     * @param platformUserId 平台用户Id
     * @param count          发送总数
     */
    @Cacheable(value = "smsManage_cache_sentSmsCount", key = "#platformUserId")
    public Integer addSentSmsCount(String platformUserId, Integer count) {
        return count;
    }

    /**
     * 删除缓存用户发短信次数
     *
     * @param platformUserId 平台用户Id
     */
    @CacheEvict(value = "smsManage_cache_sentSmsCount", key = "#platformUserId")
    public void deleteSentSmsCount(String platformUserId) {
    }


    /**
     * 生成手机验证码标记
     *
     * @param module         模块 1.绑定手机  2.更换绑定手机第一步  3.更换绑定手机第二步   100.注册   200.登录 300.找回密码
     * @param platformUserId 平台用户Id
     * @param mobile         手机号
     * @param mobile         验证码
     * @return
     */
    @Cacheable(value = "smsManage_cache_smsCode", key = "#module+'_'+#platformUserId+'_'+#mobile")
    public String smsCode_generate(Integer module, String platformUserId, String mobile, String smsCode) {
        return smsCode;
    }

    /**
     * 删除手机验证码标记
     *
     * @param module         模块
     * @param platformUserId 平台用户Id
     * @param mobile         手机号
     * @return
     */
    @CacheEvict(value = "smsManage_cache_smsCode", key = "#module+'_'+#platformUserId+'_'+#mobile")
    public void smsCode_delete(Integer module, String platformUserId, String mobile) {
    }

    /**
     * 更换绑定手机验证码标记
     *
     * @param userId 用户Id
     * @param mobile 手机号
     * @param allow  是否允许
     * @return
     */
    @Cacheable(value = "smsManage_cache_replaceCode", key = "#userId+'_'+#mobile")
    public boolean replaceCode_generate(Long userId, String mobile, boolean allow) {
        return allow;
    }

    /**
     * 删除绑定手机验证码标记
     *
     * @param module 模块
     * @param userId 用户Id
     * @param mobile 手机号
     * @return
     */
    @CacheEvict(value = "smsManage_cache_replaceCode", key = "#userId+'_'+#mobile")
    public void replaceCode_delete(Long userId, String mobile) {
    }
}
